Общий каталог Winstar 2015 - 2016 - страница 65

G550 Series CARBIDE ENDMILLS - Long Neck Ball Nose Type - 2F ． UNICO Coating provides superior wear resistance and reduces the coeffi cient of friction. ． Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, Copper, FRP, etc. ． Reduce vibration and more toughness. ． It provides an excellent surface due to better surface grindings. ． Long neck design is suitable for rid cutting. Radius Dia. CL EFF-L OAL Shank Flutes Order No. (R) (d) (L1) (L2) (L) (D) (F) EPBBC2 EPBRC202006U 1.00R 2.0 2.0 6 50 6 2 EPBRC2 EPBRC202008U 1.00R 2.0 2.0 8 50 6 2 EPBRC202010U 1.00R 2.0 2.0 10 50 6 2 EPBRC202016U 1.00R 2.0 2.0 16 50 6 2 EPBBC202508U 1.25R 2.5 2.5 8 50 4 2 EPBBC202510U 1.25R 2.5 2.5 10 50 4 2 EPBBC202516U 1.25R 2.5 2.5 16 50 4 2 EPBBC202520U 1.25R 2.5 2.5 20 60 4 2 d R EPBBC202525U 1.25R 2.5 2.5 25 60 4 2 EPBBC202530U 1.25R 2.5 2.5 30 60 4 2 EPBRC202506U 1.25R 2.5 2.5 6 50 6 2 L1 EPBRC202510U 1.25R 2.5 2.5 10 50 6 2 EPBRC203006U 1.50R 3.0 3.0 6 50 6 2 EPBRC203008U 1.50R 3.0 3.0 8 50 6 2 L2 EPBRC203010U 1.50R 3.0 3.0 10 50 6 2 EPBRC203012U 1.50R 3.0 3.0 12 50 6 2 EPBRC203016U 1.50R 3.0 3.0 16 60 6 2 EPBRC203020U 1.50R 3.0 3.0 20 60 6 2 EPBRC203025U 1.50R 3.0 3.0 25 60 6 2 EPBRC203030U 1.50R 3.0 3.0 30 60 6 2 L EPBRC203035U 1.50R 3.0 3.0 35 75 6 2 15° EPBRC204008U 2.00R 4.0 4.0 8 50 6 2 EPBRC204010U 2.00R 4.0 4.0 10 50 6 2 EPBRC204012U 2.00R 4.0 4.0 12 50 6 2 EPBRC204016U 2.00R 4.0 4.0 16 60 6 2 EPBRC204020U 2.00R 4.0 4.0 20 60 6 2 EPBRC204025U 2.00R 4.0 4.0 25 60 6 2 EPBRC204030U 2.00R 4.0 4.0 30 60 6 2 EPBRC204035U 2.00R 4.0 4.0 35 75 6 2 EPBRC205015U 2.50R 5.0 5.0 15 60 6 2 EPBRC205020U 2.50R 5.0 5.0 20 60 6 2 EPBRC205025U 2.50R 5.0 5.0 25 60 6 2 D EPBRC205030U 2.50R 5.0 5.0 30 75 6 2 EPBRC206015U 3.00R 6.0 10.0 15 50 6 2 EPBRC208025U 4.00R 8.0 12.0 25 60 8 2 EPBRC210030U 5.00R 10.0 16.0 30 75 10 2 EPBRC212030U 6.00R 12.0 18.0 30 75 12 2 WORKING ALLOY STEEL HARDENED COPPER MATERIAL / TOOL STEEL STEEL CODE ‒ SCM, SKD SKT, SKD HARDNESS ‒ HRC 30 ~ 40 HRC 40 ~ 50 FEED FEED FEED DIAMETER R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) 0.20R 51,000 850 45,000 640 33,000 430 0.30R 53,000 1,630 33,000 800 23,000 500 0.40R 51,000 1,900 29,000 680 23,000 460 0.50R 42,000 1,800 28,000 750 18,000 450 d R Tolerance 1.00R 22,000 1,880 17,500 1,020 12,200 810 1.50R 14,000 2,700 12,000 1,520 8,200 1,100 Ø ± 0.02 Ad Milling Amount Ad = 0.05D (mm) Pf = 0.1D Pf Please refer to 3xD table, reduce R.P.M. & Feed while effi cient length is increasing. A54